Cita APA

Spongberg, A. L., & Witter, J. D. A review of PCB concentrations in tropical media,1996-2007.

Citación estilo Chicago

Spongberg, Alison L., y Jason D. Witter. A Review of PCB Concentrations in Tropical Media,1996-2007.

Cita MLA

Spongberg, Alison L., y Jason D. Witter. A Review of PCB Concentrations in Tropical Media,1996-2007.